The Economics Of Land Tenure And Agricultural Performance In The Mnasra Region Of Morocco

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The Economics of Land Tenure and Agricultural Performance in the Mnasra Region of Morocco

Author : Abdelmajid Benabdellah
Publisher :
ISBN 13 :
Total Pages : 234 pages
Book Rating : 4.:/5 (433 download)

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Book Synopsis The Economics of Land Tenure and Agricultural Performance in the Mnasra Region of Morocco by : Abdelmajid Benabdellah

Download or read book The Economics of Land Tenure and Agricultural Performance in the Mnasra Region of Morocco written by Abdelmajid Benabdellah and published by . This book was released on 1998 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most of the literature on land tenure in developing countries asserts that agricultural performance is negatively affected by indigenous land tenure systems and farm fragmentation. This study is the first empirical test of these assertions for a North African country and is based on primary data collected from 841 plots on 131 farms in the Mnasra region of northwestern Morocco. The data analysis was designed to meet the following study objectives: (1) to analyze the prevailing indigenous and modern land tenure systems; (2) to determine the effects of tenure security on farm investment, input use, and agricultural productivity; and (3) to examine the impact of farm fragmentation on agricultural productivity. The results indicate that indigenous land tenure has evolved toward increasing privatization. Estimation of an OLS model revealed that farm fragmentation has no impact on agricultural productivity. In fact, farm fragmentation may be an appropriate response to the farmer's needs to achieve ecological diversity, handle labor shortages, and manage risk. Estimation of a 2SLS structural model indicated that land tenure security has a positive effect on long-term investments, but no direct impact on medium-term investment, input use, or agricultural productivity. However, tenure security does exert an indirect positive influence on input use and agricultural productivity through its effect on long-term investment. Policy implications of the study include the finding that consolidation and titling programs cannot be expected to automatically increase agricultural productivity.

Majallat Al-Maghrib

Author :
Publisher :
ISBN 13 :
Total Pages : 496 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Majallat Al-Maghrib by :

Download or read book Majallat Al-Maghrib written by and published by . This book was released on 2001 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:

American Doctoral Dissertations

Author :
Publisher :
ISBN 13 :
Total Pages : 784 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis American Doctoral Dissertations by :

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1998 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ASA News

Author :
Publisher : African Studies Association
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis ASA News by :

Download or read book ASA News written by and published by African Studies Association. This book was released on 1999 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pastoral Morocco

Author : Jörg Gertel
Publisher : Reichert Verlag
ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Pastoral Morocco by : Jörg Gertel

Download or read book Pastoral Morocco written by Jörg Gertel and published by Reichert Verlag. This book was released on 2007 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pastoral Morocco explores the mobility of people and livestock in the context of neo-liberal globalization. Mobility is defined as a strategy to maintain and enhance access to resources, and hence comprehended as a strategy of pastoralists to cope with insecurity and new risks. Pastoral livelihoods in Morocco are, as the authors point out, increasingly shaped by processes unfolding outside the realm of animal production, for instance by dynamics of labor migration, changing property rights, and new means of communication. This volume examines local consequences of agro-pastoral restructuring. It investigates, for example, the invention of pastoral cooperatives, analyzes territorial changes triggered by urbanization and new spaces of enterprises, assesses the importance of cross border trade and sheep-commodity chains, scrutinizes the complexity and vulnerability of livelihood portfolios and it ultimately inquires the genealogy of conflicts over pastures. Pastoral Morocco draws on intensive empirical fieldwork and captures the regional diversities of the country. It is the first English language volume that combines Moroccan and European expertise about the changing world of mobility and insecurity that Moroccan pastoralists inhabit.

Ecology and Management of Forest Soils

Author : Dan Binkley
Publisher : John Wiley & Sons
ISBN 13 : 1118422325
Total Pages : 487 pages
Book Rating : 4.1/5 (184 download)

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Book Synopsis Ecology and Management of Forest Soils by : Dan Binkley

Download or read book Ecology and Management of Forest Soils written by Dan Binkley and published by John Wiley & Sons. This book was released on 2012-11-05 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest soils are the foundation of the entire forest ecosystem and complex, long-term interactions between trees, soil animals, and the microbial community shape soils in was that are very distinct from agricultural soils. The composition, structure, and processes in forest soils at any given time reflect current conditions, as well as the legacies of decades (and even millennia) of interactions that shape each forest soil. Reciprocal interactions are fundamental; vegetation alters soil physical properties, which influence soil biology and chemistry, which in turn influence the growth and success of plants. These dynamic systems may be strongly influenced by intentional and unintentional management, ranging from fire to fertilization. Sustaining the long-term fertility of forest soils depends on insights about a diverse array of soil features and changes over space and time. Since the third edition of this successful book many new interests in forest soils and their management have arisen, including the role of forest soils in sequestering carbon, and how management influences rates of carbon accumulation. This edition also expands the consideration of how soils are sampled and characterized, and how tree species differ in their influence on soil development. Clearly structured throughout, the book opens with the origins of forest soil science and ends with the application of soil science principles to land management. This new edition provides: A completely revised and updated Fourth Edition of this classic textbook in the field A coherent overview of the major issues surrounding the ecology and management of forest soils Global in scope with coverage of soil types ranging from the tropical rainforest soils of Latin America to the boreal forest soils of Siberia New chapters on Management: Carbon sequestration; Evidence-based approaches and applications of geostatistics, GIS and taxonomies A clear overview of each topic, informative examples/case studies, and an overall context for helping readers think clearly about forest soils An introduction to the literature of forest soil science and to the philosophy of forest soil science research This coherent overview of the major issues surrounding the ecology and management of forest soils will be particularly useful to students taking courses in soil science, forestry, agronomy, ecology, natural resource management, environmental management and conservation, as well as professionals in forestry dealing with the productivity of forests and functioning of watersheds.

Water Resources in the Mediterranean Region

Author : Mehrez Zribi
Publisher : Elsevier
ISBN 13 : 0128180862
Total Pages : 352 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Water Resources in the Mediterranean Region by : Mehrez Zribi

Download or read book Water Resources in the Mediterranean Region written by Mehrez Zribi and published by Elsevier. This book was released on 2020-06-14 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Resources in the Mediterranean Region summarizes and collates scientific developments around water resources in the Mediterranean socio-economic environment through a multidisciplinary framework synthesizing hydrology, hydrogeology, climate, bioclimatology, economics, and geography. As such, it provides essential information for any reader looking to learn more about the Mediterranean which is experiencing the impact of climate change and concurrent complex issues of anthropogenic effects, especially in agriculture and other resource uses. Water Resources in the Mediterranean Region covers different challenges in the issue of the evolution of water resources in the Mediterranean. It is intended for PhD students, research scientists, and managers interested in new solutions and approaches for water management and in the forecast of future water dynamics. Offers multidisciplinary content providing global visions of the challenges faced in the Mediterranean region Presents fundamental and operational studies, providing the reader with information on how to implement these actions and results themselves Written in a pedagogical manner, allowing for ease of reading for both researchers and water managers

Geo-environment

Author : J. F. Martin-Duque
Publisher : Witpress
ISBN 13 :
Total Pages : 394 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Geo-environment by : J. F. Martin-Duque

Download or read book Geo-environment written by J. F. Martin-Duque and published by Witpress. This book was released on 2004 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume features papers from the First International Conference on Monitoring, Simulation and Remediation of the Geological Environment.

Climate Change and Groundwater

Author : Walter Dragoni
Publisher : Geological Society of London
ISBN 13 : 9781862392359
Total Pages : 200 pages
Book Rating : 4.3/5 (923 download)

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Book Synopsis Climate Change and Groundwater by : Walter Dragoni

Download or read book Climate Change and Groundwater written by Walter Dragoni and published by Geological Society of London. This book was released on 2008 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a general consensus that for the next few decades at least, the Earth will continue its warming. This will inevitably bring about serious environmental problems. For human society, the most severe will be those related to alterations of the hydrological cycle, which is already heavily influenced by human activities. Climate change will directly affect groundwater recharge, groundwater quality and the freshwater-seawater interface. The variations of groundwater storage inevitably entail a variety of geomorphological and engineering effects. In the areas where water resources are likely to diminish, groundwater will be one of the main solutions to prevent drought. In spite of its paramount importance, the issue of 'Climate Change and Groundwater' has been neglected. This volume presents some of the current understanding of the topic.

The Souss‐Massa River Basin, Morocco

Author : Redouane Choukr Allah
Publisher : Springer
ISBN 13 : 3319511319
Total Pages : 363 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis The Souss‐Massa River Basin, Morocco by : Redouane Choukr Allah

Download or read book The Souss‐Massa River Basin, Morocco written by Redouane Choukr Allah and published by Springer. This book was released on 2017-02-25 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume offers a comprehensive analysis of the water resources in the Souss-Massa river basin in southwestern Morocco and provides novel water-management approaches to narrow the gap between supply and demand for water. It evaluates conventional water resources−surface water and groundwater−and discusses in detail rainfall harvesting into dams along the Souss and Massa wadis. Further, it explores topics including the geology of the aquifer; the risk of over exploitation; alternative water resources, such as desalinated seawater and treated domestic wastewater, as well as management approaches like Data Development Analysis and the SALTMED model. With a focus on linking scientific research to practical applications and the demands of agriculture and associated agro-industry, urbanization and tourism, which compete for the limited water resources, the book appeals to environmental scientists, geologists, engineers and environmental managers.

Multiple Stressors in River Ecosystems

Author : Sergi Sabater
Publisher : Elsevier
ISBN 13 : 0128118008
Total Pages : 404 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Multiple Stressors in River Ecosystems by : Sergi Sabater

Download or read book Multiple Stressors in River Ecosystems written by Sergi Sabater and published by Elsevier. This book was released on 2018-08-30 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple Stressors in River Ecosystems: Status, Impacts and Prospects for the Future provides a comprehensive and current overview on the topic as written by leading river scientists who discuss the relevance of co-occurring stressors for river ecosystems. River ecosystems are subject to multiple stressors that threaten their ecological status and the ecosystem services they provide. This book updates the reader’s knowledge on the response and management of river ecosystems to multi-stress situations occurring under global change. Detailing the risk for biodiversity and functioning in a case-study approach, it provides insight into methodological issues, also including the socioeconomic implications. Presents a case study approach and geographic description on the relevance of multiple stressors on river ecosystems in different biomes Gives a uniquely integrated perspective on different stressors, including their interactions and joint effects, as opposed to the traditional one-by-one approach Compiles state-of-the-art methods and technologies in monitoring, modeling and analyzing river ecosystems under multiple stress conditions

State of Mediterranean Forests 2018

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251310475
Total Pages : 331 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis State of Mediterranean Forests 2018 by : Food and Agriculture Organization of the United Nations

Download or read book State of Mediterranean Forests 2018 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-01-08 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mediterranean region has more than 25 million hectares of Mediterranean forests and about 50 million hectares of other Mediterranean wooded lands. They make crucial contributions to rural development, poverty alleviation, food security, as well as, the agricultural, water, tourism, and energy sectors. Changes in climate, societies, and lifestyles to create appropriate financial incentives and tools. in the Mediterranean region could have serious negative consequences for forests, with the potential to lead to the loss or diminution of those contributions and to a wide range of economic, social and environmental problems. In the future, Mediterranean forests will support agriculture and human wellbeing. It is therefore crucial to improve policies, practices, and to promote sustainable management to provide social and economic benefits as well as to increase the resilience of ecosystems and societies. This new edition of the State of Mediterranean Forests aims to demonstrate the importance of Mediterranean forests to implementing solutions to tackle global issues such as climate change and population increase. Part 1: The Mediterranean landscape: importance and threats. Despite the important natural capital provided by Mediterranean forests, they are under threats from climate change and population increase and other subsidiary drivers of forest degradation. Part 2: Mediterranean forest-based solutions. Forests and landscape restoration, adaptation of forests and adaptation using forests, climate change mitigation, and conserving biodiversity are additional and complementary approaches to address the drivers of forest degradation to the benefit of populations and the environment. Part 3: Creating an enabling environment to scale up solutions. To scale up and replicate forest-based solutions, there is a need to change the way we see the role of forests in the economy, to put in place relevant policies, more widespread participatory approaches, to recognize the economic value of the goods and services provided by forests and, ultimately, to create appropriate financial incentives and tools.

Seawater Intrusion in Coastal Aquifers

Author : Jacob Bear
Publisher : Springer Science & Business Media
ISBN 13 : 9401729697
Total Pages : 652 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Seawater Intrusion in Coastal Aquifers by : Jacob Bear

Download or read book Seawater Intrusion in Coastal Aquifers written by Jacob Bear and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal aquifers serve as major sources for freshwater supply in many countries around the world, especially in arid and semi-arid zones. Many coastal areas are also heavily urbanized, a fact that makes the need for freshwater even more acute. Coastal aquifers are highly sensitive to disturbances. Inappropriate management of a coastal aquifer may lead to its destruction as a source for freshwater much earlier than other aquifers which are not connected to the sea. The reason is the threat of seawater intrusion. In many coastal aquifers, intrusion of seawater has become one of the major constraints imposed on groundwater utilization. As sea water intrusion progresses, existing pumping wells, especially those close to the coast, become saline and have to be abandoned. Also, the area above the intruding seawater wedge is lost as a source of natural replenishment to the aquifer. Despite the importance of this subject, so far there does not exist a book that integrates our present knowledge of seawater intrusion, its occurrences, physical mechanism, chemistry, exploration by geo physical and geochemical techniques, conceptual and mathematical modeling, analytical and numerical solution methods, engineering measures of combating seawater intrusion, management strategies, and experience learned from case studies. By presenting this fairly comprehensive volume on the state-of-the-art of knowledge and ex perience on saltwater intrusion, we hoped to transfer this body of knowledge to the geologists, hydrologists, hydraulic engineers, water resources planners, managers, and governmental policy makers, who are engaged in the sustainable development of coastal fresh ground water resources.

Groundwater Problems in Coastal Areas

Author : Emilio Custodio
Publisher :
ISBN 13 :
Total Pages : 620 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Groundwater Problems in Coastal Areas by : Emilio Custodio

Download or read book Groundwater Problems in Coastal Areas written by Emilio Custodio and published by . This book was released on 1987 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soil Management and Climate Change

Author : Maria Angeles Munoz
Publisher : Academic Press
ISBN 13 : 0128121297
Total Pages : 398 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Soil Management and Climate Change by : Maria Angeles Munoz

Download or read book Soil Management and Climate Change written by Maria Angeles Munoz and published by Academic Press. This book was released on 2017-10-16 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil Management and Climate Change: Effects on Organic Carbon, Nitrogen Dynamics, and Greenhouse Gas Emissions provides a state of the art overview of recent findings and future research challenges regarding physical, chemical and biological processes controlling soil carbon, nitrogen dynamic and greenhouse gas emissions from soils. This book is for students and academics in soil science and environmental science, land managers, public administrators and legislators, and will increase understanding of organic matter preservation in soil and mitigation of greenhouse gas emissions. Given the central role soil plays on the global carbon (C) and nitrogen (N) cycles and its impact on greenhouse gas emissions, there is an urgent need to increase our common understanding about sources, mechanisms and processes that regulate organic matter mineralization and stabilization, and to identify those management practices and processes which mitigate greenhouse gas emissions, helping increase organic matter stabilization with suitable supplies of available N. Provides the latest findings about soil organic matter stabilization and greenhouse gas emissions Covers the effect of practices and management on soil organic matter stabilization Includes information for readers to select the most suitable management practices to increase soil organic matter stabilization

The Importance of Soil Organic Matter

Author : Alexandra Bot
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251053669
Total Pages : 96 pages
Book Rating : 4.0/5 (536 download)

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Book Synopsis The Importance of Soil Organic Matter by : Alexandra Bot

Download or read book The Importance of Soil Organic Matter written by Alexandra Bot and published by Food & Agriculture Org.. This book was released on 2005 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil organic matter - the product of on-site biological decomposition - affects the chemical and physical properties of the soil and its overall health. Its composition and breakdown rate affect: the soil structure and porosity; the water infiltration rate and moisture holding capacity of soils; the diversity and biological activity of soil organisms; and plant nutrient availability. This document concentrates on the organic matter dynamics of cropping soils and discusses the circumstances that deplete organic matter and their negative outcomes. It then moves on to more proactive solutions. It reviews a "basket" of practices in order to show how they can increase organic matter content and discusses the land and cropping benefits that then accrue.--Publisher's description.

Orphans of Islam

Author : Jamila Bargach
Publisher : Rowman & Littlefield Publishers
ISBN 13 : 1461640431
Total Pages : 309 pages
Book Rating : 4.4/5 (616 download)

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Book Synopsis Orphans of Islam by : Jamila Bargach

Download or read book Orphans of Islam written by Jamila Bargach and published by Rowman & Littlefield Publishers. This book was released on 2002-02-26 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Orphans of Islam portrays the abject lives and 'excluded body' of abandoned and bastard children in contemporary Morocco, while critiquing the concept and practice of 'adoption,' which too often is considered a panacea. Through a close and historically grounded reading of legal, social, and cultural mechanisms of one predominantly Islamic country, Jamila Bargach shows how 'the surplus bastard body' is created by mainstream society. Written in part from the perspectives of the children and single mothers, intermittently from the view of 'adopting' families, and employing bastardy as a haunting and empowering motif with a potentially subversive edge, this ethnography is composed as an intricate, open-ended, and arabesque-like evocation of Moroccan society and its state institutions. It equally challenges received sociological and anthropological tropes and understandings of the Arab world.